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2017 prime: unplugged the dash instrument panel and now I have a problem…

Discussion in 'Prime Main Forum (2017-2022)' started by tnt4him, Sep 16, 2024 at 10:03 AM.

  1. tnt4him

    tnt4him Junior Member

    Joined:
    Oct 2, 2015
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    Location:
    Beaverton Oregon
    Vehicle:
    2012 Prius c
    Model:
    Four
    I have a rattle in the dash so I went digging for it. Removed the instrument panel to address the issue. Plugged it back in and now the readout for the hybrid battery isn’t reading correctly. Instead it reads nothing but when I accelerate it goes up and then down. Now I don’t know how much the hybrid battery is charged. How do I reset that so it reads correctly?
     
    #1 tnt4him, Sep 16, 2024 at 10:03 AM
  2. bisco

    bisco cookie crumbler

    Joined:
    May 11, 2005
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    Location:
    boston
    Vehicle:
    2012 Prius Plug-in
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    Plug-in Base
    make sure you didn't damage the pins, it is locked tightly, and there is no wiring damage.
    then disconnect the 12v negative for a minute
     
    #2 bisco, Sep 16, 2024 at 1:56 PM
  3. tnt4him

    tnt4him Junior Member

    Joined:
    Oct 2, 2015
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    Location:
    Beaverton Oregon
    Vehicle:
    2012 Prius c
    Model:
    Four
    I will try that. Didn’t have any issues plugging it back in but the idea makes sense.
     
    #3 tnt4him, Sep 16, 2024 at 2:08 PM
    bisco likes this.
  4. tnt4him

    tnt4him Junior Member

    Joined:
    Oct 2, 2015
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    9
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    Location:
    Beaverton Oregon
    Vehicle:
    2012 Prius c
    Model:
    Four
    Btw, I never found the rattle but I know it’s in the top cover of the dash. Possibly something fell into the front windshield defrost vent? Do you have any info how to remove the top cover?
     
    #4 tnt4him, Sep 16, 2024 at 2:11 PM
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